Zip Code 45368, South Charleston, OH. Get all this data for every U.S. ZIP Code in 1 easy to use database. Map the boundaries of this ZIP Code and others on any map platform.
, works at Various Contracts. An ICBM in ballistic flight constantly changes speed and altitude, so it's incorrect to think of a steady speed or altitude. A two- or three-stage booster burns for a few minutes, and accelerates the payload to a velocity of 6-7 km/sec .
A ballistic missile is powered early in its flight and then follows a non-powered trajectory to its target. During the Cold War, both the United States and the Soviet Union developed inter-continental ballistic missiles, known by the acronym ICBM, that were capable of reaching any target in each other's territory. ICBMs could deliver nuclear weapons in a manner that was virtually immune to defensive measures.